Justin Trudeau tears up as he makes pledge to Canadian people amid Trump trade war Experts unpack the scientific realities of sending humans to Mars Country music star Craig Morgan reenlists in ...

Axiom Space, in collaboration with NASA, is fast-tracking the transition to an independent, commercial space station. By ...

On 18 March 1965 Soviet cosmonaut Alexei Leonov became the first person to leave a space capsule and ... atmosphere and he could not re-enter the airlock. Bleeding the suit beyond its safety ...

NASA astronaut Sunita Williams completes spacewalk while awaiting return to Earth, with the mission extended to nearly ten months.